svgnumber-animation-2.html

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This WPT test may be referenced by the following Test IDs:
- /svg/animations/svgnumber-animation-2.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

<meta charset="utf-8">

<title>Test for SVGNumber animation with different exponents.</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/SVGAnimationTestCase-testharness.js"></script>

<svg>

</svg>

<script>

var rootSVGElement = document.querySelector("svg");

var epsilon = 1.0;

// Setup test document

var rect = createSVGElement("rect");

rect.setAttribute("id", "rect");

rect.setAttribute("x", "0");

rect.setAttribute("width", "100");

rect.setAttribute("height", "100");

rect.setAttribute("fill", "green");

rect.setAttribute("opacity", "0");

rect.setAttribute("onclick", "executeTest()");

var animate = createSVGElement("animate");

animate.setAttribute("id", "animation");

animate.setAttribute("attributeName", "opacity");

animate.setAttribute("begin", "0s");

animate.setAttribute("dur", "4s");

animate.setAttribute("from", "0e10");

animate.setAttribute("to", ".1e1");

rect.appendChild(animate);

rootSVGElement.appendChild(rect);

// Setup animation test

function sample1() {

    // Check initial/end conditions

    assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 0, epsilon);

function sample2() {

    assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 0.5, epsilon);

function sample3() {

    assert_approx_equals(parseFloat(getComputedStyle(rect).opacity), 1, epsilon);

smil_async_test((t) => {

    const expectedValues = [

        // [animationId, time, sampleCallback]

        ["animation", 0.0,   sample1],

        ["animation", 2.0,   sample2],

        ["animation", 3.999, sample3],

        ["animation", 4.001, sample1]

];

    runAnimationTest(t, expectedValues);

});

</script>